Custom colors of icons on dashboard controls

The colors of the icons presented on the symbol and beacon controls can depend on the measurement value presented.
By configuring these controls, you can specify value ranges corresponding to:

• normal values - green color
• warning values - yellow color
• alarm values - red color

Changing the above set of colors is possible by changing the control configuration.

{ "colors": [ "text-success", "text-warning", "text-danger", "text-muted", "text-muted" ] }